$color:(
    lightgreen:#d6ee74,
    deepgreen:#616e6c,
    gray:#969696,
    deepgray:#646464,
    lightgray:#e5e5e5,
    white:white,
    black:black,
    footer:#454545,
    bg:#fafafa
);
$fs:(
    10:10px,
    12:12px,
    14:14px,
    16:16px,
    18:18px,
    24:24px,
    30:30px
);
$viewports: (
    1:320px, 
    2:375px, 
    3:425px, 
    4:768px, 
    5:990px
);
@mixin fontBase($fontSize, $getColor) {
    font-size: map-get($map: $fs, $key: $fontSize);
    color: map-get($color, $getColor);
}
@mixin bgc() {
    background-color: map-get($map: $color, $key: bg);
}